/*
*  Copyright 2019-2020 Zheng Jie
*
*  Licensed under the Apache License, Version 2.0 (the "License");
*  you may not use this file except in compliance with the License.
*  You may obtain a copy of the License at
*
*  http://www.apache.org/licenses/LICENSE-2.0
*
*  Unless required by applicable law or agreed to in writing, software
*  distributed under the License is distributed on an "AS IS" BASIS,
*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*  See the License for the specific language governing permissions and
*  limitations under the License.
*/
package com.fzhucc.modules.qzAreaManage.service;

import com.fzhucc.modules.qzAreaManage.domain.QzAreaManage;
import com.fzhucc.utils.ValidationUtil;
import com.fzhucc.utils.FileUtil;
import com.fzhucc.utils.PageUtil;
import com.fzhucc.utils.QueryHelp;
import lombok.RequiredArgsConstructor;
import com.fzhucc.modules.qzAreaManage.repository.QzAreaManageRepository;
import com.fzhucc.modules.qzAreaManage.domain.dto.QzAreaManageDto;
import com.fzhucc.modules.qzAreaManage.domain.dto.QzAreaManageQueryCriteria;
import com.fzhucc.modules.qzAreaManage.service.mapstruct.QzAreaManageMapper;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import java.util.List;
import java.util.Map;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.LinkedHashMap;

/**
* @website https://eladmin.vip
* @description 服务实现
* @author yyg
* @date 2024-04-25
**/
@Service
@RequiredArgsConstructor
public class QzAreaManageService {

    private final QzAreaManageRepository qzAreaManageRepository;
    private final QzAreaManageMapper qzAreaManageMapper;

    public Map<String,Object> queryAll(QzAreaManageQueryCriteria criteria, Pageable pageable){
        Page<QzAreaManage> page = qzAreaManageRepository.findAll((root, criteriaQuery, criteriaBuilder) -> QueryHelp.getPredicate(root,criteria,criteriaBuilder),pageable);
        return PageUtil.toPage(page.map(qzAreaManageMapper::toDto));
    }

    public List<QzAreaManageDto> queryAll(QzAreaManageQueryCriteria criteria){
        return qzAreaManageMapper.toDto(qzAreaManageRepository.findAll((root, criteriaQuery, criteriaBuilder) -> QueryHelp.getPredicate(root,criteria,criteriaBuilder)));
    }

    @Transactional
    public QzAreaManageDto findById(Integer id) {
        QzAreaManage qzAreaManage = qzAreaManageRepository.findById(id).orElseGet(QzAreaManage::new);
        ValidationUtil.isNull(qzAreaManage.getId(),"QzAreaManage","id",id);
        return qzAreaManageMapper.toDto(qzAreaManage);
    }

    @Transactional(rollbackFor = Exception.class)
    public QzAreaManageDto create(QzAreaManage resources) {
        return qzAreaManageMapper.toDto(qzAreaManageRepository.save(resources));
    }

    @Transactional(rollbackFor = Exception.class)
    public void update(QzAreaManage resources) {
        QzAreaManage qzAreaManage = qzAreaManageRepository.findById(resources.getId()).orElseGet(QzAreaManage::new);
        ValidationUtil.isNull( qzAreaManage.getId(),"QzAreaManage","id",resources.getId());
        qzAreaManage.copy(resources);
        qzAreaManageRepository.save(qzAreaManage);
    }

    public void deleteAll(Integer[] ids) {
        for (Integer id : ids) {
            qzAreaManageRepository.deleteById(id);
        }
    }

    public void download(List<QzAreaManageDto> all, HttpServletResponse response) throws IOException {
        List<Map<String, Object>> list = new ArrayList<>();
        for (QzAreaManageDto qzAreaManage : all) {
            Map<String,Object> map = new LinkedHashMap<>();
            map.put("工会名称", qzAreaManage.getName());
            map.put("传递路径值", qzAreaManage.getPathName());
            list.add(map);
        }
        FileUtil.downloadExcel(list, response);
    }
}